Screensaverz Anti-Glare Matte Screen Protector for Nokia Lumia 820 [3-Pack] Compatible with Nokia Lumia 820 Anti-Glare matte film which removes glare and resists fingerprints Easy bubble free Installation. Includes microfiber towel, dust removal tape and smoothing card. Made from high quality scratch resistant film which has been pre-cut for your exact device. Leaves no residue when removed. Retain full touch screen functionality and feel